Dell Dimension YH242 Owner's Manual page 93

1 release tab
5 If you are installing a new card, remove the filler bracket to create a card-slot opening. Then continue
with step 7.
6 If you are replacing a card that is already installed in the computer, remove the existing card.
If necessary, disconnect any cables connected to the card. If your card includes a retention mechanism,
remove the top of the retention mechanism by pressing the tab and pulling up on the top.
1
2 card retention mechanism
2
3 card retention door
Removing and Installing Parts
3
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